ITK  4.8.0
Insight Segmentation and Registration Toolkit
itkVnlInverseFFTImageFilter.h
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18 #ifndef itkVnlInverseFFTImageFilter_h
19 #define itkVnlInverseFFTImageFilter_h
20 
22 
23 #include "itkImage.h"
24 #include "vnl/algo/vnl_fft_base.h"
25 
26 namespace itk
27 {
44 template< typename TInputImage, typename TOutputImage=Image< typename TInputImage::PixelType::value_type, TInputImage::ImageDimension> >
46  public InverseFFTImageFilter< TInputImage, TOutputImage >
47 {
48 public:
50  typedef TInputImage InputImageType;
51  typedef typename InputImageType::PixelType InputPixelType;
52  typedef typename InputImageType::SizeType InputSizeType;
54  typedef TOutputImage OutputImageType;
55  typedef typename OutputImageType::PixelType OutputPixelType;
56  typedef typename OutputImageType::SizeType OutputSizeType;
57 
62 
64  itkNewMacro(Self);
65 
67  itkTypeMacro(VnlInverseFFTImageFilter,
69 
72  itkStaticConstMacro(ImageDimension, unsigned int,
73  TOutputImage::ImageDimension);
74  itkStaticConstMacro(InputImageDimension, unsigned int,
75  TInputImage::ImageDimension);
76  itkStaticConstMacro(OutputImageDimension, unsigned int,
77  TOutputImage::ImageDimension);
79 
80  SizeValueType GetSizeGreatestPrimeFactor() const ITK_OVERRIDE;
81 
82 #ifdef ITK_USE_CONCEPT_CHECKING
83  // Begin concept checking
84  itkConceptMacro( PixelUnsignedIntDivisionOperatorsCheck,
86  itkConceptMacro( ImageDimensionsMatchCheck,
88  // End concept checking
89 #endif
90 
91 protected:
94 
95  virtual void GenerateData() ITK_OVERRIDE; // generates output from input
96 
97 private:
98  VnlInverseFFTImageFilter(const Self &); //purposely not implemented
99  void operator=(const Self &); //purposely not implemented
100 
102 };
103 }
104 
105 #ifndef ITK_MANUAL_INSTANTIATION
106 #include "itkVnlInverseFFTImageFilter.hxx"
107 #endif
108 
109 #endif
Base class for inverse Fast Fourier Transform.
OutputImageType::SizeType OutputSizeType
static const unsigned int ImageDimension
SizeValueType GetSizeGreatestPrimeFactor() const override
InputImageType::PixelType InputPixelType
Base class for all process objects that output image data.
OutputImageType::PixelType OutputPixelType
unsigned long SizeValueType
Definition: itkIntTypes.h:143
InputImageType::SizeValueType InputSizeValueType
InverseFFTImageFilter< TInputImage, TOutputImage > Superclass
typedef(Concept::DivisionOperators< OutputPixelType, unsigned int >) PixelUnsignedIntDivisionOperatorsCheck
vnl_vector< InputPixelType > SignalVectorType
SmartPointer< const Self > ConstPointer
InputImageType::PixelType InputPixelType
virtual void GenerateData() override
VNL-based reverse Fast Fourier Transform.
static const unsigned int InputImageDimension
#define itkConceptMacro(name, concept)
static const unsigned int OutputImageDimension